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A car moving with a velocity of 10 ms^(-...

A car moving with a velocity of `10 ms^(-1)` can be stopped by the application of a constant force F in a distance of 20 m. If velocity of the car is `30 ms^(-1)` , it can be stoped by this force in

A

`(20)/(3)m`

B

20m

C

60m

D

180m

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The correct Answer is:
D
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ALLEN-MOTION IN A PALNE-EXERCISE-2
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